ervonachalno probably the front (door and stairs) called the door to the residential building or public offices Petersburg, opening on the street, in oltlichie from the back door or the back stairs. This word could consolidate further after the revolution of 1917, when the lumpen masses poured into the nationalized apartment houses and palaces in the sense of "the entrance to the building" (as opposed to log directly into the apartment.) In that sense it is preserved by the practice continued to be used in relation to the inputs of a mass building houses as "Stalinist", "Khrushchev" and later periods. Of course the original, initial option here was a "front porch" (such as the famous poem of Nekrasov), which became a "parade" on the principle of economy of speech means. In any language, there is also the opposite phenomenon that. It is called - English evaluation of meaning, or the rise of the value semantics. An example of this is the use of the word "boutique". Initially, in any European language (eg Swedish) it means "little shop", "shop". In the Russian language, it began to be used with a value of "store-known company with a worldwide reputation, selling exclusive, expensive commodity" Other examples of the same phenomenon in the history of this queen uporteblenie words in the English language meaning "queen", while initially in other Germanic languages ​​and in English it simply means "woman." With this value it has been preserved in Swedish. "